So what, exactly, is the deal with adult movie characters drinking milk? Well, YouTube channel Now You See It has gone ahead and created a video that tells you a number of interesting observations about adult characters getting their milk on.

Even more interesting? When you switch out cow milk for breast milk. Watch the fur fly!

I'll say this much: I was always aware and intrigued when an adult movie character chose to drink milk. Now I'll be obsessed with it the next time it happens.